service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
L_V44,1,1,1,1,1,0,0,20190115,20190301
S_V44,0,0,0,0,0,1,0,20190115,20190301
D_V44,0,0,0,0,0,0,1,20190115,20190301
